22388248

素因数分解:

$2^3\times {\mathrm{277}}^1\times {\mathrm{10103}}^1$

素因数の和:10386

約数の個数: 16

約数和(自身を含む): 42133680

約数和(自身を除く): 19745432

約数列:

[1, 2, 4, 8, 277, 554, 1108, 2216, 10103, 20206, 40412, 80824, 2798531, 5597062, 11194124, 22388248]

約数ペア:

[(1, 22388248), (2, 11194124), (4, 5597062), (8, 2798531), (277, 80824), (554, 40412), (1108, 20206), (2216, 10103)]